38136985 (number)

38136985 is an odd 8-digits composite number following 38136984 and preceding 38136986. In scientific notation, it is written as 3.8136985 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30332544 positive integers (up to 38136985) that are relatively prime to 38136985.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred thirty-six thousand nine hundred eighty-five

Notation

Scientific notation 3.8136985 × 10^7
Engineering notation 3.8136985 × 10^6

Prime Factorization of 38136985

Prime Factorization 5 × 173 × 44089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38136985
Product of the distinct prime numbers

The prime factorization of 38136985 is 5 × 173 × 44089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 81, 33, 577, 276, 9946, 9683, 1395, 8345, 936538, 152310, 6006677, 7179649, 53469343, 90150041, 69803547, 659082130, 5633156887, 2392188567

Basic calculations (n = 38136985)

Multiplication

n×y
n×2 76273970
n×3 114410955
n×4 152547940
n×5 190684925

Division

n÷y
n÷2 19068492.5
n÷3 12712328.333333
n÷3 9534246.25
n÷5 7627397

Exponentiation

ny
n2 1454429624890225
n3 5.5467560787994E+22
n4 2.1153655337583E+30
n5 8.0673663630458E+37

Nth Root

y√n
2√n 6175.5149582849
3√n 336.60103884755
4√n 78.584444760301
5√n 32.829878178465

Divisors of 38136985

1, 5, 173, 865, 44089, 220445, 7627397, 38136985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38136984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38136985 can be divided by 8 positive divisors. The sum of these divisors (counting 38136985) is 1, the average is 0.125.

Base conversion 38136985

Base System Value
2 Binary 10010001011110110010011001
3 Ternary 2122202120002221
4 Quaternary 2101132302121
5 Quinary 34230340420
6 Senary 3441224041
8 Octal 221366231
10 Decimal 38136985
12 Duodecimal 10932021
16 Hexadecimal 245ec99
20 Vigesimal bi7295
36 Base36 mpeop

Cryptographic Hash Functions

md5 9d3fb4146a1131da84b462e304a997f0
sha1 5ff921c8e6d12adb58dda578b81098f6faf6ef98
sha256 efa72d0891400fd1a0d8eb9682922e7975a2bb120ec97f2d750f2ca8a9d9a986
sha512 33410956fd40de43be640cf768d18426ab981c3dc0762c243a1741eeb15a2b51a94f1444101728dfb208a1bc5236822c730c185fc8e872ef02bd4d26205f965a
ripemd-160 cf1ae8bf3477c933359c5dd865dae56980bdefae

38136985 as geometric shapes

Circle

Radius = n
Diameter 76273970
Circumference 239621743.81213
Area 4.5692254247185E+15

Sphere

Radius = n
Volume 2.3234197531214E+23
Surface area 1.8276901698874E+16
Circumference 239621743.81213

Square

Length = n
Perimeter 152547940
Area 1454429624890225
Diagonal 53933841.415019

Cube

Length = n
Surface area 8726577749341350
Volume 5.5467560787994E+22
Space diagonal 66055195.667492

Equilateral Triangle

Length = n
Perimeter 114410955
Area 6.297865015858E+14
Altitude 33027597.833746

Triangular Pyramid

Length = n
Surface area 6.297865015858E+14
Volume 6.5369147281779E+21
Height 17977947.13834